Does modifying the front grille require filing with the vehicle management office?

1 Answers
MariaLynn
07/30/25 9:31am
Modifying the front grille requires filing with the vehicle management office. During the annual inspection of motor vehicles, it is necessary to check the appearance. The CNG (Compressed Natural Gas) system is part of the vehicle's exterior, so after modifying the front grille, it must be registered with the vehicle management office, and the photo on the driving license should be replaced. Requirements for modifying the front grille: Modifying the front grille with styles already filed by the manufacturer: Many vehicles offer optional appearance sport kits or some exterior parts when purchasing, and these exterior parts have already been filed with the vehicle management office by the manufacturer; The modified front grille should not change the length and width of the vehicle: According to the latest "Motor Vehicle Inspection Work Regulations," modifying the front grille has been included in the legal scope, but it is important to ensure that the modification does not alter the vehicle's length and width. Main functions of the car front grille: The main functions of the car front grille are for the air intake and ventilation of the radiator, engine, air conditioning, etc., to prevent damage to internal components from foreign objects during driving, as well as for aesthetic and personalization purposes.
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